KS B ISO 7790(2016 Confirm)
유압 유체 동력 - 4포트 모듈러 스택 밸브 및 4포트 방향제어밸브, 크기 02, 03, 및 05 - 클램핑 치수
液压流体动力 - 四端口模块化堆叠阀和四端口方向控制阀 尺寸02 03和05 - 夹紧尺寸
2006-06-13
KS B ISO 7790(2021 Confirm)
유압 유체 동력 - 4포트 모듈러 스택 밸브 및 4포트 방향제어밸브, 크기 02, 03, 및 05 - 클램핑 치수
液压传动尺寸为02、03和05的四端口模块化堆叠阀和四端口方向控制阀夹紧尺寸
2006-06-13
BS ISO 7790-2013
Hydraulic fluid power. Four-port modular stack valves and four-port directional control valves, sizes 02, 03, 05, 07, 08 and 10. Clamping dimensions
液压传动 尺寸为02、03、05、07、08和10的四端口模块化排气阀和四端口方向控制阀 夹紧尺寸
2013-03-31
ISO 7790-2013
Hydraulic fluid power — Four-port modular stack valves and four-port directional control valves, sizes 02, 03, 05, 07, 08 and 10 — Clamping dimensions
液压流体动力——尺寸为02、03、05、07、08和10&mdash的四端口模块化排气阀和四端口方向控制阀；夹紧尺寸
2013-02-26
BS 11/30237803 DC
BS ISO 7790. Hydraulic fluid power. Four-port modular stack valves and four-port directional control valves, sizes 02, 03, 05, 07, 08 and 10. Clamping dimensions
BS ISO 7790 液压传动 尺寸为02、03、05、07、08和10的四端口模块化排气阀和四端口方向控制阀 夹紧尺寸
2011-06-10
GB/T 2514-2008
液压传动 四油口方向控制阀安装面
Hydraulic fluid power - Four-port directional control valves - Mounting surfaces
2008-02-28
ISO 4401-2005
Hydraulic fluid power — Four-port directional control valves — Mounting surfaces
液压流体动力——四端口定向控制阀——安装面
2005-07-15
JB/T 5963-2014
液压传动 二通、三通和四通螺纹插装阀 插装孔
Hydraulic fluid power -- Two-,three-and four-port screw-in cartridge valves -- Cavities
2014-07-09
BS ISO 7789-2007
Hydraulic fluid power. Two-, three- and four-port screw-in cartridge valves. Cavities
液压传动 二端口、三端口和四端口旋入式插装阀 腔
2008-01-31
ISO 7789-2007
Hydraulic fluid power — Two-, three- and four-port screw-in cartridge valves — Cavities
液压流体动力——二端口、三端口和四端口旋入式插装阀——腔
2007-10-01
JIS B 8355-2009
Hydraulic fluid power -- Sub-plate type solenoid operated four-port directional control valves
液压传动副板式电磁阀操作四端口方向控制阀
2009-01-01
BS ISO 10770-1-2009
Hydraulic fluid power. Electrically modulated hydraulic control valves-Test methods for four-port directional flow-control valves
液压传动 电动调节液压控制阀
2009-11-30
NFPA(Fluid) T3.5.50-2009(R2019)
Hydraulic fluid power - Two-, three-, and four-port screw-in cartridge valves - Cavities with UN and UNF threads
液压传动.二端口、三端口和四端口旋入式插装阀.带UN和UNF螺纹的腔体
2009-01-08
GB/T 15623.1-2018
液压传动 电调制液压控制阀 第1部分：四通方向流量控制阀试验方法
Hydraulic fluid power—Electrically modulated hydraulic control valves—Part 1: Test methods for four-port directional flow-control valves
2018-02-06
ISO 10770-1-2009
Hydraulic fluid power — Electrically modulated hydraulic control valves — Part 1: Test methods for four-port directional flow-control valves
液压流体动力——电动调节液压控制阀第1部分:四端口定向流量控制阀的试验方法
2009-09-30
BS PD ISO/TR 17209-2013
Hydraulic fluid power. Two-, three-and four-port screw-in cartridge valves. Cavities with ISO 725 (UN and UNF) threads
液压传动 二端口、三端口和四端口旋入式插装阀 带ISO 725（UN和UNF）螺纹的型腔
2013-04-30
ISO/TR 17209-2013
Hydraulic fluid power — Two-, three- and four-port screw-in cartridge valves — Cavities with ISO 725 (UN and UNF) threads
液压流体动力——二端口、三端口和四端口旋入式插装阀——带ISO 725（UN和UNF）螺纹的型腔
2013-03-15
BS 6494-4-1989
Hydraulic fluid power valve mounting surfaces.-Specification for clamping dimensions of four-part, size 03 and 05, modular stack valves and directional control valves
液压传动阀安装面 尺寸为03和05的四件式模块化排气阀和方向控制阀的夹紧尺寸规范
1989-02-28